JehanneOS/mksh
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implement ksh93 feature ${ foo;}

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tg
2012-07-30 21:37:17 +00:00
parent 8e51bb7a23
commit 9b7b7f742e
10 changed files with 146 additions and 72 deletions
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9
sh.h
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@@ -157,9 +157,9 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.575 2012/07/30 17:04:30 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.576 2012/07/30 21:37:15 tg Exp $");
#endif
#define MKSH_VERSION "R40 2012/07/21"
#define MKSH_VERSION "R40 2012/07/30"
/* arithmetic types: C implementation */
#if !HAVE_CAN_INTTYPES
@@ -765,6 +765,8 @@ EXTERN const char Tgbuiltin[] E_INIT("=builtin");
#define Tbuiltin (Tgbuiltin + 1) /* "builtin" */
EXTERN const char T_function[] E_INIT(" function");
#define Tfunction (T_function + 1) /* "function" */
EXTERN const char TC_LEX1[] E_INIT("|&;<>() \t\n");
#define TC_IFSWS (TC_LEX1 + 7) /* space tab newline */
typedef uint8_t Temp_type;
/* expanded heredoc */
@@ -1281,6 +1283,7 @@ struct op {
#define SPAT 10 /* separate pattern: | */
#define CPAT 11 /* close pattern: ) */
#define ADELIM 12 /* arbitrary delimiter: ${foo:2:3} ${foo/bar/baz} */
#define FUNSUB 14 /* ${ foo;} substitution (NUL terminated) */
/*
* IO redirection
@@ -1903,7 +1906,7 @@ ssize_t shf_vfprintf(struct shf *, const char *, va_list)
void initkeywords(void);
struct op *compile(Source *, bool);
bool parse_usec(const char *, struct timeval *);
char *yyrecursive(void);
char *yyrecursive(int);
/* tree.c */
void fptreef(struct shf *, int, const char *, ...);
char *snptreef(char *, ssize_t, const char *, ...);